Details

  • •Circuit breakers and fuses
  • •Miniature circuit breaker (MCB)
  • •1 KOM
  • •GEWISS

Technical specifications

Built-in depth72mm
Rated voltage400V
Number of protected poles4
Voltage typeAC
Rated insulation voltage Ui500V
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V10kA
Rated impulse withstand voltage Uimp4kV
Frequency50 - 60Hz
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V20kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V12.5kA
Current limiting class3
Concurrently switching neutral conductorNo
Flush-mounted installationNo
Power loss19.12W
Width in number of modular spacings4
Pollution degree3
Additional equipment possibleYes
Over voltage category3
Degree of protection (IP)IP20
Connectable conductor cross section multi-wired35 - 35mm²
Explosion-proofNo
Connectable conductor cross section solid-core35 - 35mm²
Ambient temperature during operating-25 - 60°C
Rated current50A
Release characteristicB
Number of poles (total)4
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10kA
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user